Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2014 7 14.  Predictions up to the next  14.0 days:

     Date     Time(NPP) NPP Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/16/2014   05:42:23   (  69.26,  93.46) 07/16/2014   05:43:33  (  69.22,  93.91)   18.53                70
 07/16/2014   06:33:01   ( -68.95, -98.80) 07/16/2014   06:33:06  ( -68.94, -98.81)    1.32                 5
 07/16/2014   07:23:45   (  68.83,  68.68) 07/16/2014   07:22:33  (  68.82,  68.69)    0.71                72
 07/18/2014   21:59:18   (  68.99,-150.40) 07/18/2014   22:00:01  (  69.01,-150.45)    2.70                43
 07/18/2014   22:50:00   ( -68.90,  17.04) 07/18/2014   22:49:31  ( -68.91,  17.05)    1.04                29
 07/21/2014   13:25:42   ( -69.54, 157.28) 07/21/2014   13:26:52  ( -69.47, 158.40)   44.55                70
 07/21/2014   14:16:17   (  68.95, -34.57) 07/21/2014   14:16:26  (  68.96, -34.62)    2.24                 9
 07/21/2014   15:06:59   ( -68.85, 132.88) 07/21/2014   15:05:56  ( -68.86, 132.89)    0.76                63
 07/24/2014   05:42:32   ( -69.07, -86.28) 07/24/2014   05:43:22  ( -69.07, -86.22)    2.38                50
 07/24/2014   06:33:16   (  68.96,  81.19) 07/24/2014   06:32:49  (  68.94,  81.26)    3.60                27
 07/24/2014   07:23:41   ( -67.95,-110.17) 07/24/2014   07:22:34  ( -68.01,-112.24)   86.77                67
 07/26/2014   21:08:59   (  69.66,-138.68) 07/26/2014   21:10:08  (  69.57,-137.29)   54.61                69
 07/26/2014   21:59:30   ( -68.97,  29.62) 07/26/2014   21:59:47  ( -68.97,  29.56)    2.39                17
 07/26/2014   22:50:14   (  68.86,-162.91) 07/26/2014   22:49:14  (  68.84,-162.96)    2.92                60